104bcd (4 arm). It is for a maximum chainring size of 38t.
Inspired Bicycles Arcade V2 Bashring
Middleburn 16 Tooth Trials Bashring Sprocket Steel
Trialtech Race UCI Trials Bashring for Screw On Cranks Onza, Koxx
Trialtech Sport Lite ISIS Trials Crankset Inc. Bashring and Freewheel
Whirlwind C4 Folding Electric city Bike Light weight 250W-Pedal assisted - Black
Whirlwind C4 Folding Electric city Bike Black Light weight 250W-Pedal assissted
